1368612809295059880

Names of 1368612809295059880

• Cardinal: 1368612809295059880 can be written as One quintillion, three hundred sixty-eight quadrillion, six hundred twelve trillion, eight hundred nine billion, two hundred ninety-five million, fifty-nine thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 1.36861280929505988 × 10¹⁸

Factors of 1368612809295059880

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 42172569

Divisors of 1368612809295059880

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 45 54 60 72 81 90 108 120 135 162 180 216 227 270 324 360 405 454 540 648 681 810 908 1080 1135 1362 1620 1816 2043 2270 2724 3240 3405 4086 4540 5448 6129 6810 8172 9080 10215 12258 13620 16344 18387 20430 24516 27240 30645 36774 40860 44171 49032 61290 73548 81720 88342 91935 122580 132513 147096 176684 183870 220855 245160 265026 353368 367740 397539 441710 530052 662565 735480 795078 883420 1060104 1192617 1325130 1590156 1766840 1987695 2385234 2650260 3180312 3577851 3975390 4770468 5300520 5963085 7155702 7950780 9540936 10026817 11926170 14311404 15901560 17889255 20053634 23852340 28622808 30080451 35778510 40107268 42128161 47704680 50134085 60160902 71557020 80214536 84256322 90241353 100268170 120321804 126384483 143114040 150402255 168512644 180482706 200536340 210640805 240643608 252768966 270724059 300804510 337025288 360965412 379153449 401072680 421281610 451206765 505537932 541448118 601609020 631922415 721930824 758306898 812172177 842563220 902413530 1011075864 1082896236 1137460347 1203218040 1263844830 1353620295 1516613796 1624344354 1685126440 1804827060 1895767245 2165792472 2274920694 2527689660 2707240590 3033227592 3248688708 3412381041 3609654120 3791534490 4060860885 4549841388 5055379320 5414481180 5687301735 6497377416 6824762082 7583068980 8121721770 9099682776 9563092547 10828962360 11374603470 13649524164 15166137960 16243443540 17061905205 19126185094 22749206940 27299048328 28689277641 32486887080 34123810410 38252370188 45498413880 47815462735 57378555282 68247620820 76504740376 86067832923 95630925470 114757110564 136495241640 143446388205 172135665846 191261850940 229514221128 258203498769 286892776410 344271331692 382523701880 430339164615 516406997538 573785552820 688542663384 774610496307 860678329230 1032813995076 1147571105640 1291017493845 1549220992614 1721356658460 1860842999531 2065627990152 2582034987690 3098441985228 3442713316920 3721685999062 3873052481535 5164069975380 5582528998593 6196883970456 7443371998124 7746104963070 9304214997655 10328139950760 11165057997186 14886743996248 15492209926140 16747586995779 18608429995310 22330115994372 27912644992965 30984419852280 33495173991558 37216859990620 44660231988744 50242760987337 55825289985930 66990347983116 74433719981240 83737934978895 100485521974674 111650579971860 133980695966232 150728282962011 167475869957790 200971043949348 223301159943720 251213804936685 301456565924022 334951739915580 401942087898696 422411360893537 502427609873370 602913131848044 669903479831160 753641414810055 844822721787074 1004855219746740 1205826263696088 1267234082680611 1507282829620110 1689645443574148 2009710439493480 2112056804467685 2534468165361222 3014565659240220 3379290887148296 3801702248041833 4224113608935370 5068936330722444 6029131318480440 6336170413403055 7603404496083666 8448227217870740 10137872661444888 11405106744125499 12672340826806110 15206808992167332 16896454435741480 19008511240209165 22810213488250998 25344681653612220 30413617984334664 34215320232376497 38017022480418330 45620426976501996 50689363307224440 57025533720627495 68430640464752994 76034044960836660 91240853953003992 114051067441254990 136861280929505988 152068089921673320 171076601161882485 228102134882509980 273722561859011976 342153202323764970 456204269765019960 684306404647529940 1368612809295059880
• Sum of all divisors σ(n): 4620429010924562880
• Sum of proper divisors (its aliquot sum) s(n): 3251816201629503000
• 1368612809295059880 is an abundant number, because the sum of its proper divisors (3251816201629503000) is greater than itself. Its abundance is 1883203392334443120

Bases of 1368612809295059880

• Binary: 1001011111110010010100001100101001101000101001101101110101000₂
• Hexadecimal: 0x12FE4A194D14DBA8
• Base-36: AEBWR0UEPEI0

Squares and roots of 1368612809295059880

• 1368612809295059880 squared (1368612809295059880²) is 1873101021766515943467066172785614400
• 1368612809295059880 cubed (1368612809295059880³) is 2563550051493318490242052216022478407669032250590272000
• The square root of 1368612809295059880 is 1169877262.4916939893
• The cube root of 1368612809295059880 is 1110265.5559464501

Scales and comparisons

• 1,368,612,809,295,059,880 seconds is equal to 43,517,653,938 years, 10 weeks, 5 days, 15 hours, 18 minutes.
• To count from 1 to 1,368,612,809,295,059,880 would take you about one hundred fifty-two billion, three hundred eleven million, seven hundred eighty-eight thousand, seven hundred eighty-three years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 1368612809295059880 cubic inches would be around 92522.1 feet tall.

Recreational maths with 1368612809295059880

• 1368612809295059880 backwards is 0889505929082168631
• 1368612809295059880 is a Harshad number.
• The number of decimal digits it has is: 19
• The sum of 1368612809295059880's digits is 90
• More coming soon!